GEMOLOGICAL TEST CERTIFICATE | |||||
REPORT NO | : | JBNGTL/20891/19 |
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Colour | : | Black (Bi-Color) | |||
Weight | : | 22.34 cts | |||
Shape Cut | : | Oval Cabochon | |||
Transparency | : | Opaque | |||
Optic Character | : | DR | |||
RI | : | 1.535-1.539 | |||
Hardness | : | 7 | |||
Characteristics | : | ||||
Observation | : | Natural Chalcedony | |||
Remarks | : | Size:- 24.00x18.60x6.50mm |